Weather in Mount Vernon, Illinois, United States

7-Day Detailed Weather Forecast for Mount Vernon

This Afternoon

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Sunny. High near 38, with temperatures falling to around 34 in the afternoon. South wind around 5 mph.

Tonight

Temperature: 30°F

Wind Speed: 2 to 14 mph

Wind Direction: S

Forecast: Mostly clear. Low around 30, with temperatures rising to around 33 overnight. South wind 2 to 14 mph, with gusts as high as 25 mph.

Saturday

Temperature: 52°F

Wind Speed: 7 to 17 mph

Wind Direction: SW

Forecast: Sunny. High near 52, with temperatures falling to around 46 in the afternoon. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.

Saturday Night

Temperature: 30°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 30. Northwest wind around 6 mph.

Sunday

Temperature: 44°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 44. North northeast wind around 6 mph.

Sunday Night

Temperature: 28°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 28. East wind 2 to 6 mph.

Monday

Temperature: 51°F

Wind Speed: 6 to 10 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 51. South southeast wind 6 to 10 mph.

Monday Night

Temperature: 45°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 45. South southwest wind around 8 mph.

Tuesday

Temperature: 61°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before noon. Mostly cloudy, with a high near 61. Southwest wind 5 to 8 mph.

Tuesday Night

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 51. South wind around 5 mph.

Wednesday

Temperature: 66°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Cloudy, with a high near 66. South wind 6 to 10 mph.

Wednesday Night

Temperature: 57°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 57. South southwest wind around 10 mph, with gusts as high as 20 mph.

Christmas Day

Temperature: 70°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 70. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 52°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 52. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.